CA1016791A - Controlled deflection roll - Google Patents

Controlled deflection roll

Info

Publication number
CA1016791A
CA1016791A CA219,790A CA219790A CA1016791A CA 1016791 A CA1016791 A CA 1016791A CA 219790 A CA219790 A CA 219790A CA 1016791 A CA1016791 A CA 1016791A
Authority
CA
Canada
Prior art keywords
deflection roll
controlled deflection
controlled
roll
deflection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA219,790A
Other languages
English (en)
Inventor
Mario Biondetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Escher Wyss AG filed Critical Escher Wyss AG
Application granted granted Critical
Publication of CA1016791A publication Critical patent/CA1016791A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Crushing And Grinding (AREA)
CA219,790A 1974-02-12 1975-02-11 Controlled deflection roll Expired CA1016791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH192174A CH576083A5 (it) 1974-02-12 1974-02-12

Publications (1)

Publication Number Publication Date
CA1016791A true CA1016791A (en) 1977-09-06

Family

ID=4221696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,790A Expired CA1016791A (en) 1974-02-12 1975-02-11 Controlled deflection roll

Country Status (6)

Country Link
US (1) US3932921A (it)
AT (1) AT327673B (it)
CA (1) CA1016791A (it)
CH (1) CH576083A5 (it)
DE (1) DE2407510B2 (it)
GB (1) GB1480930A (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106407A (en) * 1975-02-13 1978-08-15 Mitter & Co. Deflectable hollow socket squeegee for rotary screen printer
US4030177A (en) * 1975-06-04 1977-06-21 Usm Corporation Controlled deflection roll
US4035038A (en) * 1976-02-17 1977-07-12 Usm Corporation Controlled deflection roll assembly
CH615487A5 (it) * 1977-02-23 1980-01-31 Escher Wyss Ag
DE2736656C3 (de) * 1977-08-10 1980-05-22 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
ES482024A1 (es) * 1978-08-22 1980-08-16 Escher Wyss Ag Perfeccionamientos en los cilindros de ajuste de la flecha.
DE2902955C2 (de) * 1979-01-22 1982-09-16 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
DE2902956C2 (de) * 1979-01-23 1983-05-26 Escher Wyss AG, Zürich Beheizte Durchbiegungseinstellwalze
DE3024575C2 (de) * 1980-06-28 1984-01-19 J.M. Voith Gmbh, 7920 Heidenheim Preßwalze, deren Durchbiegung einstellbar ist
DE3325385A1 (de) * 1983-07-14 1985-01-31 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
FI74072C (fi) * 1986-04-16 1987-12-10 Valmet Oy Glidskoarrangemang foer boejningskompenserad vals.
CH672823A5 (it) * 1987-03-10 1989-12-29 Escher Wyss Ag
CH674479A5 (it) * 1988-04-01 1990-06-15 Escher Wyss Gmbh
CH674478A5 (it) * 1988-04-01 1990-06-15 Escher Wyss Gmbh
FI87484C (fi) * 1988-12-15 1993-01-11 Valmet Paper Machinery Inc Stoedarrangemang foer boejningskompenserad vals
DE4133562A1 (de) * 1991-10-10 1993-04-22 Voith Gmbh J M Walze mit biegungsausgleich
AT412331B (de) * 1995-03-14 2005-01-25 Berndorf Band Gmbh Vorrichtung und verfahren zum kontinuierlichen herstellen von folien, bahnen oder platten
DE19521859C2 (de) * 1995-06-16 1999-06-24 Kuesters Eduard Maschf Durchbiegungssteuerbare Walze
DE19521860C3 (de) * 1995-06-16 2002-02-28 Kuesters Eduard Maschf Durchbiegungssteuerbare Walze
DE19854339A1 (de) * 1998-11-25 2000-06-15 Kuesters Beloit Gmbh & Co Kg Walze
DE29914610U1 (de) * 1999-08-20 2001-01-04 Küsters Beloit GmbH & Co. KG, 47805 Krefeld Druckregelventil für ein fluides Druckmittel
DE10136271A1 (de) * 2001-07-25 2003-02-13 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE10249796A1 (de) * 2002-10-24 2004-05-13 Eduard Küsters Maschinenfabrik GmbH & Co. KG Durchbiegungseinstellwalze
FI20045294A (fi) * 2004-08-13 2006-02-14 Avantone Oy Telataipumakompensoitu embossauslaite

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
DE1193792B (de) * 1961-06-30 1965-05-26 Textilmaschinen Eduard Kuester Walze fuer die Druckbehandlung von Warenbahnen
US3430319A (en) * 1966-08-15 1969-03-04 Beloit Corp Nondeflection support for web carrying roll
US3587152A (en) * 1968-06-12 1971-06-28 Usm Corp Controlled deflection roll
FI50364C (fi) * 1971-01-19 1976-02-10 Tampella Oy Ab Puristustela
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
CH567667A5 (it) * 1972-09-16 1975-10-15 Escher Wyss Ag
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
CH565600A5 (it) * 1973-06-15 1975-08-29 Escher Wyss Ag

Also Published As

Publication number Publication date
ATA128174A (de) 1975-04-15
DE2407510A1 (de) 1975-08-14
CH576083A5 (it) 1976-05-31
GB1480930A (en) 1977-07-27
US3932921A (en) 1976-01-20
DE2407510B2 (de) 1975-12-04
AT327673B (de) 1976-02-10

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